In-ear canal headphones that reproduce powerful and dynamic deep bass sound.- 10mm large diaphragm neodymium driver units and extreme deep bass ports deliver ultimate bass sound- Rubber protectors for body durability- Superior sound isolation- Comfortable fit with ergonomic contoured form and three sizes of silicone ear-pieces- 2.0mm-thick and robust 1.2m pure copper cable (Y-type)- Gold-plated 3.5mm stereo straight plug- Special hard carrying case included- S/M/L silicone ear-pieces includedSpecificationsDriver Unit - 10mmMagnet type - NeodymiumFrequency Response - 5-23,000HzNominal Impedance - 16OhmsSensitivity - 104dB/1mWMax. Input Capability - 200mW (IEC)Cord Length - 1.2mWeight (without cord) - 5.2gramsIncluded Accessories - Carrying case, S/M/L silicone earpiece